Published August 2006
| Version v1
Journal article
Model-Independent Constraints for Parity-Violating DIS at Low Q2
Creators
- 1. Bogoliubov Laboratory of Theoretical Physics, Joint Institute for Nuclear Research, 141980 Dubna (Joint Institute for Nuclear Research (JINR))
Description
The positivity constraints for hadronic tensor lead to the bounds for τ lepton polarization in Parity Violating DIS. Another model-independent constraints are provided by the QCD duality which may be described in a similar way to QCD sum rules method. The Parity Conserving spin-dependent case is considered in more detail, while several specific comments on Parity Violating case are made. The observation is made that Δ(1232) resonance should be excluded from duality consideration and possible reason for that is offered. (author)
Availability note (English)
Also available from http://th-www.if.uj.edu.pl/acta/Additional details
Additional titles
- Augmented title (English)
- PACS numbers: 12.15.Ji, 13.15.+g, 14.20.Gk, 23.40.Bw
Identifiers
Publishing Information
- Journal Title
- Acta Physica Polonica. Series B
- Journal Volume
- B37
- Journal Issue
- 8
- Journal Page Range
- p. 2329-2336
- ISSN
- 0587-4254
Conference
- Title
- 20. Max Born Symposium 'Nuclear Effects in Neutrino Interactions'
- Dates
- 7-10 Dec 2005
- Place
- Wroclaw (Poland)
INIS
- Country of Publication
- Poland
- Country of Input or Organization
- Poland
- INIS RN
- 37082678
- Subject category
- S72: PHYSICS OF ELEMENTARY PARTICLES AND FIELDS;
- Resource subtype / Literary indicator
- Conference
- Descriptors DEI
- DEEP INELASTIC SCATTERING; DELTA-1232 BARYONS; LEPTON-NUCLEON INTERACTIONS; PARITY; PARTICLE PRODUCTION; QUANTUM CHROMODYNAMICS; STRUCTURE FUNCTIONS; SYMMETRY BREAKING; TAU PARTICLES
- Descriptors DEC
- BARYONS; DELTA BARYONS; ELEMENTARY PARTICLES; FERMIONS; FIELD THEORIES; FUNCTIONS; HADRONS; HEAVY LEPTONS; INELASTIC SCATTERING; INTERACTIONS; LEPTON-BARYON INTERACTIONS; LEPTON-HADRON INTERACTIONS; LEPTON-NUCLEON INTERACTIONS; LEPTONS; N*BARYONS; PARTICLE INTERACTIONS; PARTICLE PROPERTIES; QUANTUM FIELD THEORY; SCATTERING
Optional Information
- Contract/Grant/Project number
- Grant RFBR 06-02-16215; Grant MSE RNP.2.2.2.2.6546
- Notes
- 16 refs., 1 fig.
- Funding organization
- Bogoliubov-Infeld Program of JINR-Polish Collaboration (International Organisation without Location)